Collagen, the body's most abundant protein, has long been viewed as a predictable structural component of tissues. However, a new study challenges that notion, revealing an unexpected confirmation in collagen structure that could reshape biomedical research. Read more ›
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Embedded counseling services are becoming increasingly common in veterinary medical programs, but their effectiveness has not historically been measured. A new study revealed that these programs may not only enhance access to mental health care but also lead to significant reductions in psychological distress among veterinary trainees. Read more ›
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Because of climate change, harmful algal blooms are increasing in frequency and intensity. New science helps demystify the frequent harmful algal blooms in the Pacific off the coast of Chile by studying how algae species interact with each other and their environment. Read more ›
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Researchers have achieved total chemical synthesis of the psychoactive compound ibogaine and its analogs from pyridine. The discovery will make it easier to explore the therapeutic possibilities of ibogaine. Read more ›
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New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be the species of baleen whales that flee in the face of attack from killer whales. Read more ›
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Measurements and data collected from space can be used to better understand life on Earth. An ambitious, multinational research project has demonstrated that Earth's biodiversity can be monitored and measured from space, leading to a better understanding of terrestrial and aquatic ecosystems. Read more ›
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Scientists have developed a novel tool designed to protect and conserve coral reefs by providing them with an abundance of feeding opportunities. Read more ›
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A biomaterial that can mimic certain behaviors within biological tissues could advance regenerative medicine, disease modeling, soft robotics and more, according to researchers. Read more ›
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The researchers showed that when curcumin is intentionally given to bacteria as food and then activated by light, it can trigger deleterious reactions within these microbes, eventually killing them. This process, they demonstrated, reduces the number of antibiotic-resistant strains and renders conventional antibiotics effective again. Read more ›
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A new, comprehensive map of all the genes essential for blood infections in Plasmodium knowlesi (P. knowlesi), a parasite that causes malaria in humans, has been generated. The map contains the most complete classification of essential genes in any Plasmodiumspecies and can be used to identify druggable parasite targets and mechanisms of drug resistance that can inform the development of new treatments for malaria. Read more ›
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Despite new medication, cystic fibrosis often leads to permanent lung damage. Researchers have discovered that the disease causes changes in the immune system early in life, presumably even in newborns. These changes lead to frequent inflammation and are not affected by drugs targeting the altered mucus production. Read more ›
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Researchers have unveiled the precise brain mechanisms that enable animals to overcome instinctive fears. The study in mice could have implications for developing therapeutics for fear-related disorders such as phobias, anxiety and post-traumatic stress disorder (PTSD). Read more ›
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An international team of researchers has shown that countless tiny ice quakes take place in one of Greenland's mightiest ice streams. This finding will allow the flowing of the ice sheet and associated changes in sea level to be estimated more accurately. Read more ›
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Mantis shrimp withstand repeated high-impact forces without structural damage. Researchers discovered the shrimp's clubs feature a protective pattern that controls how stress waves travel through its body. The patterns resemble herringbone and twisted, corkscrew arrangements. Insights from this discovery could inspire advanced protective materials for reducing blast-related injuries. Read more ›
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A study has identified key genetic pathways in corn that help its roots branch out to find water in soil; the varieties adapted to temperate regions like the U.S. corn belt showed large differences in their ability to branch toward water. The findings could help the development of more drought-resistant corn. Read more ›
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There's a longstanding attitude in many farming communities that trees and agriculture don't mix. But agroforestry can provide a multitude of benefits to farmers and landscapes. A new study provides a foundation for strategic plans that integrate environmental, social, and economic considerations of trees in agricultural landscapes. Read more ›
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Nearly every disease has an inflammatory component, but blood tests can't pinpoint inflammation in specific organs or tissues in the human body. Now researchers have developed a method to detect inflammation using antibodies, potentially leading to blood tests for disease-specific biomarkers such as for heart disease, Alzheimer's disease and various cancers. Their breakthrough also holds promise for drug discovery. Read more ›
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As the U.S. Food and Drug Administration weighs whether to require front-of-package food labels, a new study shows some food labels designed to nudge Americans toward healthier food choices can have the opposite effect. Read more ›
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Scientists statistically analyzed large amounts of data collected by Burmese python contractors, revealing critical insights about how to most efficiently remove the reptiles. Read more ›
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A new AI-based tool can translate a person's thoughts into continuous text, without requiring the person to comprehend spoken words. This latest advance suggests it may be possible, with further refinement, for brain computer interfaces to improve communication in people with aphasia. Read more ›
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29.06.2026 15:24
Last update: 15:16 EDT.
News rating updated: 22:10.
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